Shoe bumper



FIG. 1 is a front, top, perspective view of a shoe bumper showing my new design.

FIG. 2 is a front elevation view of FIG. 1.

FIG. 3 is a rear elevation view of FIG. 1

FIG. 4 is a left side elevation view of FIG. 1.

FIG. 5 is a right side elevation view of FIG. 1.

FIG. 6 is a top elevation view of FIG. 1; and,

FIG. 7 is a bottom elevation view of FIG. 1.

The dash-dash lines illustrate portions of the shoe bumper which form no part of the claimed design. 

CLAIM The ornamental design for a shoe bumper, as shown and described. 